19675392

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 60927552

約数和(自身を除く): 41252160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 137, 176, 187, 192, 204, 256, 264, 272, 274, 352, 374, 384, 408, 411, 528, 544, 548, 561, 704, 748, 768, 816, 822, 1056, 1088, 1096, 1122, 1408, 1496, 1507, 1632, 1644, 2112, 2176, 2192, 2244, 2329, 2816, 2992, 3014, 3264, 3288, 4224, 4352, 4384, 4488, 4521, 4658, 5984, 6028, 6528, 6576, 6987, 8448, 8768, 8976, 9042, 9316, 11968, 12056, 13056, 13152, 13974, 17536, 17952, 18084, 18632, 23936, 24112, 25619, 26304, 27948, 35072, 35904, 36168, 37264, 47872, 48224, 51238, 52608, 55896, 71808, 72336, 74528, 76857, 96448, 102476, 105216, 111792, 143616, 144672, 149056, 153714, 192896, 204952, 223584, 289344, 298112, 307428, 385792, 409904, 447168, 578688, 596224, 614856, 819808, 894336, 1157376, 1229712, 1639616, 1788672, 2459424, 3279232, 4918848, 6558464, 9837696, 19675392]

約数ペア:

[(1, 19675392), (2, 9837696), (3, 6558464), (4, 4918848), (6, 3279232), (8, 2459424), (11, 1788672), (12, 1639616), (16, 1229712), (17, 1157376), (22, 894336), (24, 819808), (32, 614856), (33, 596224), (34, 578688), (44, 447168), (48, 409904), (51, 385792), (64, 307428), (66, 298112), (68, 289344), (88, 223584), (96, 204952), (102, 192896), (128, 153714), (132, 149056), (136, 144672), (137, 143616), (176, 111792), (187, 105216), (192, 102476), (204, 96448), (256, 76857), (264, 74528), (272, 72336), (274, 71808), (352, 55896), (374, 52608), (384, 51238), (408, 48224), (411, 47872), (528, 37264), (544, 36168), (548, 35904), (561, 35072), (704, 27948), (748, 26304), (768, 25619), (816, 24112), (822, 23936), (1056, 18632), (1088, 18084), (1096, 17952), (1122, 17536), (1408, 13974), (1496, 13152), (1507, 13056), (1632, 12056), (1644, 11968), (2112, 9316), (2176, 9042), (2192, 8976), (2244, 8768), (2329, 8448), (2816, 6987), (2992, 6576), (3014, 6528), (3264, 6028), (3288, 5984), (4224, 4658), (4352, 4521), (4384, 4488)]